Photovoltaic Properties of Poly (3-Hexylthiophene): [6, 6]-Phenyl C61-Butyric Acid 3-Ethylthiophene Thin Films
Electronic Archive of Sumy State University
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Photovoltaic Properties of Poly (3-Hexylthiophene): [6, 6]-Phenyl C61-Butyric Acid 3-Ethylthiophene Thin Films
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| Creator |
Omer, B.M.
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| Subject |
Poly3-Hexylthiophene
Modified fullerene Organic solar cell Open circuit voltage |
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| Description |
We fabricated and studied the electrical and photovoltaic properties of organic solar cell based on poly (3-hexylthiophene) (P3HT) as an electron donor blended with the acceptor [6, 6]-Phenyl C61-Butyric Acid 3-Ethylthiophene Ester (modified fullerene). The active layer composed of (3:1, w/w) mixture of P3HT and the modified fullerene was sandwiched between indium tin oxide (ITO) and aluminum (Al). The ideality factor n and barrier hight b values were determined from the dark current density-voltage characteristics and found as 2.45 and 0.78 eV, respectively. The device shows photovoltaic behavior with an open circuit voltage of 400 mV, short circuit current of 22.9 A/cm2 and fill factor 0.32 under 2.8 mW/cm2 light intensity.
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| Publisher |
Сумський державний університет
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| Date |
2013-09-11T09:02:22Z
2013-09-11T09:02:22Z 2013 |
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| Type |
Article
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| Identifier |
B.M. Omer, J. Nano- Electron. Phys. 5 No 3, 03011 (2013)
http://essuir.sumdu.edu.ua/handle/123456789/31943 |
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| Language |
en
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